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topology: apl-tdf8532: create m4 file for gpmrb platform 

Here add topology file for apollolake GP-MRB platform,
it is initial version, we only support one playback
and one capture PCM pipeline at the moment,
with SSP/DAI set to tdm8-32le-48kHz
(active on first 4 slots for both transmit and receive).

Signed-off-by: Wu Zhigang <zhigang.wu@linux.intel.com>

Reviewed-by: Keyon Jie <yang.jie@linux.intel.com>
This commit is contained in:
Wu Zhigang 2018-03-21 18:49:31 +08:00 committed by Liam Girdwood
parent 105c88febf
commit b77473c0b2
2 changed files with 75 additions and 2 deletions
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6
topology/Makefile.am
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@ -28,7 +28,8 @@ MACHINES = \
reef-byt-rt5651.tplg \
reef-byt-da7213.tplg \
reef-cnl-rt274.tplg \
reef-hsw-rt5640.tplg
reef-hsw-rt5640.tplg \
reef-apl-tdf8532.tplg
# Uncomment the following line if you want to debug conf files
.PRECIOUS: %.conf
@ -58,4 +59,5 @@ EXTRA_DIST = \
reef-byt-rt5651.m4 \
reef-byt-da7213.m4 \
reef-cnl-rt274.m4 \
reef-hsw-rt5640.m4
reef-hsw-rt5640.m4 \
reef-apl-tdf8532.m4

71
topology/reef-apl-tdf8532.m4 Normal file
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@ -0,0 +1,71 @@
#
# Topology for generic Apollolake board with TDF8532
#
# Include topology builder
include(`utils.m4')
include(`dai.m4')
include(`pipeline.m4')
# Include TLV library
include(`common/tlv.m4')
# Include Token library
include(`sof/tokens.m4')
# Include Apollolake DSP configuration
include(`dsps/bxt.m4')
#
# Define the pipelines
#
# PCM0 ----> volume -----> SSP4
#
# PCM1 <---- Volume <----- SSP4
#
# Low Latency playback pipeline 1 on PCM 0 using max 4 channels of s32le.
# Schedule 48 frames per 1000us deadline on core 0 with priority 0
# Use DMAC 0 channel 1 for PCM audio playback data
PIPELINE_PCM_DAI_ADD(sof/pipe-volume-playback.m4,
1, 0, 4, s32le,
48, 1000, 0, 0, 0, 1, SSP, 4, s32le, 2)
# Low Latency capture pipeline 2 on PCM 0 using max 4 channels of s32le.
# Schedule 48 frames per 1000us deadline on core 0 with priority 0
# Use DMAC 0 channel 2 for PCM audio capture data
PIPELINE_PCM_DAI_ADD(sof/pipe-volume-capture.m4,
2, 0, 4, s32le,
48, 1000, 0, 0, 0, 1, SSP, 4, s32le, 2)
#
# DAI configuration
#
# SSP port 4 is our only pipeline DAI
#
# playback DAI is SSP4 using 2 periods
# Buffers use s32le format, with 48 frame per 1000us on core 0 with priority 0
DAI_ADD(sof/pipe-dai-playback.m4,
1, SSP, 4, SSP4-Codec,
PIPELINE_SOURCE_1, 2, s32le,
48, 1000, 0, 0)
# capture DAI is SSP4 using 2 periods
# Buffers use s32le format, with 48 frame per 1000us on core 0 with priority 0
DAI_ADD(sof/pipe-dai-capture.m4,
2, SSP, 4, SSP4-Codec,
PIPELINE_SINK_2, 2, s32le,
48, 1000, 0, 0)
# PCM Low Latency
PCM_DUPLEX_ADD(Passthrough, 3, 0, 0, PIPELINE_PCM_1, PIPELINE_PCM_2)
#
# BE configurations - overrides config in ACPI if present
#
DAI_CONFIG(SSP, 4, SSP4-Codec, DSP_B, 32,
DAI_CLOCK(mclk, 24576000, slave),
DAI_CLOCK(bclk, 12288000, slave),
DAI_CLOCK(fsync, 48000, slave),
DAI_TDM(8, 32, 15, 15))